a:hover{text-decoration: none;position: relative;}

.title {
    margin-top: 20px;
    position: relative;
}

.tips {
    border-radius: 4px;
    background: #666;
    font-size: 12px;
    padding: 4px;
    color: #fff;
    position: absolute;
    left: 0px;
    top: 25px;
}
